EDEN PRAIRIE, Minn.—June 1, 2020—NVE Corporation today launched the ILDC11-15E, the world’s smallest isolated DC-DC convertor.

A (REALLY) Small Part
Based on NVE’s revolutionary IsoLoop isolation technology, the ILDC11-15E provides one-quarter watt of regulated, fully-isolated power with a 3.3 volt input and output in a 3 by 5.5 by 0.9 millimeter dual-flat no-leads (DFN) package. The 0.015 cubic centimeter package provides an energy density of 17 W/cm³.

Minimal Parts Count
Three inexpensive bypass capacitors are the only external parts required. No additional regulation is needed and there is no minimum load. Frequency hopping and shielding quash Electromagnetic Interference (EMI) and make ferrite beads unnecessary.

Big Features
NVE’s patented IsoLoop technology uses a unique ceramic/polymer composite barrier for full 2.5 kilovolt isolation and virtually unlimited barrier life.

A 175 degree Celsius maximum junction temperature allows full power up to 125 degree Celsius ambient temperature with no derating. Integrated short-circuit protection prevents excessive power dissipation.

Evaluation Board
The ILDC11 evaluation board has an ILDC11-15E plus the three required external bypass capacitors as well as light-emitting diodes to show the device is operating. Screw terminals provide easy connections.

RS-485 Demonstration Boards
The ILDC11 ideal for generating isolated bus supplies for RS-485 nodes. Two different boards demonstrate isolated RS-485 nodes.

A 3.3-volt node uses an ILDC11-15E DC-DC convertor and a IL3685PE 3.3-volt isolated transceiver. The 5-volt node uses an IL2985E low-power 5-volt transceiver, an ILDC11-15E, and a commodity boost regulator.

These 4 by 3 inch (100 by 75 millimeter) boards provide screw terminal and test point connections.

Available Now
ILDC11 and demonstration boards are available now for immediate delivery. The ILDC11-15E is priced at $3.50 each in 1000-piece quantities. The ILDC11 Evaluation Board is priced at $49.95, and the RS-485 Demonstration Boards at $84.95 each.

More Information
Click here to download the ILDC11 datasheet, or visit www.nve.com for more information.

Source：http://www.nve.com/